TW Audio MCT24 User manual
Assembly
Instructions
MCT24
Assembly Instructions MCT24
2
Introduction
The main-cradle-frame MCT24 is an accessory for the T24(N) loudspeaker.
It is characterized by a subtle look, a remarkable size to weight ratio and ease of use.
Instructions in this user manual
NOTE
TIP
CAUTION
WARNING
Thank you for choosing a high-quality product “MADE IN GERMANY” from the brand
TW AUDiO.
If you lend your product to another party, inform that party of the safety-related operating pro-
cedures and hand over this assembly guide. If you require additional copies of this manual,
you can obtain them free of charge from TWAUDiO or download them from www.twaudio.de
Strictly adhere to the instructions contained in this operating manual that are marked as
follows:
This symbol in combination with the signal word “Warning” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to serious injury or even death.
This symbol in combination with the signal word “Caution” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to light or moderate injury.
This symbol in combination with the signal word “Note” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to product damage.
This symbol in combination with the signal word “Tip” identifies additional information or
notes that will simplify working with TWAUDiO products on the basis of practical experience.
Assembly Instructions MCT24
3
Notes on the products
Read manual
before use!
Before using the device, carefully read the assembly instructions and keep it with the
MCT24 main-cradle-frame.
General information
Assembly instructions: OM-MCT24
Version 2.0 en, 09/2022
© by TWAMBO 2022; all rights reserved.
All information contained in this operating manual was correct to the best of our knowledge
at the time of printing.
Quality warranties or assurance of suitability for a certain type of use based on the technical
specifications, dimensions and weights are not granted by TWAMBO.
TWAMBO also shall not assume liability for any secondary damage (property damage and/or
personal injury) nor for the failure to comply with this operating manual!
TWAMBO reserves the right to update this document based on recent developments.
TWAMBO GmbH
Karl-Hofer-Str. 42
14163 Berlin
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
WWW: www.twaudio.de
Assembly Instructions MCT24
4
Content
1. Safety | Intended use...................................................................................................... 5
2. Overview ........................................................................................................................ 7
2.1 Components ........................................................................................................... 7
3. Technical data ................................................................................................................ 8
3.1 Data sheet............................................................................................................... 8
4. Commissioning............................................................................................................... 9
4.1 Setup ...................................................................................................................... 9
4.2 Wind load ................................................................................................................ 9
4.3 General safety instructions for setting up the following rigging variants:.................. 10
4.4 Mounting ASK44 sling chain at one MCT24 main-cradle-frame ............................. 11
4.5 Mounting sequence with one MCT24 main-cradle-frame....................................... 12
4.6 Standard and maximal variant with one MCT24 main-cradle-frame ....................... 13
4.7 Mounting of two MCT24 main-cradle-frame .......................................................... 14
4.8 Mounting ASK44 sling chain on two MCT24 main-cradle-frames........................... 15
4.9 Mounting BAT24 adapter to two MCT24 main-cradle-frames ................................ 16
4.10 Standard and Maximum variant with two MCT24 main-cradle-frames ................. 17
5. Transport and storage .................................................................................................. 18
6. CE Conformity Declaration............................................................................................ 19
7. Disposal ....................................................................................................................... 19
Assembly Instructions MCT24
5
1. Safety | Intended use
The MCT24 main-cradle-frame was developed for use in professional sound systems. The
main-cradle-frame may only be used by trained and qualified personnel.
The MCT24 main-cradle-frame may only used with the T24(N) loudspeaker.
This rigging manual describes how to use the MCT24 main-cradle-frame correctly. Any other
use shall be deemed improper and may result in damage or even injury.
Modifications or alterations to individual parts of the MCT24 main-cradle-frame are not per-
mitted! Danger to life!
WARNING
Before every operation, check the scope of delivery of the MCT24 main-cradle-frame for its
completeness and ensure that all parts are in perfect condition.
The scope of delivery includes specified components. Only use the recommended and cer-
tified components.
WARNING
The MCT24 main-cradle-frame is designed both for indoor and outdoor use.
CAUTION
The MCT24 main-cradle-frame may only be used by trained and qualified personnel.
Personnel must check the MCT24 main-cradle-frame for suitability before each use.
WARNING
The MCT24 main-cradle-frame must be taken out of operation immediately as soon as visible
damage to the parts can be seen.
WARNING
Please keep all elements of the MCT24 main-cradle-frame away from children! The small
parts can easily be swallowed and lead to suffocation!
WARNING
Please adhere to the following safety instructions to avoid risks when using accessories.
Note the operating modes described in this assembly instructions. Other uses are not per-
missible.
Damage caused by improper use is not covered by TWAMBO.
Assembly Instructions MCT24
6
ThepayloadoftheMCT24 main-cradle-frameisdesigned ofnotmorethan 12x T24(N) loudspe-
aker. The following additional components are required for this: CBT24 cradle bar for flying,
BAT24 adapter, BBT24 bracket and BLT24 Boxlink connecting cables on both sides of the
T24(N) loudspeaker. Do not exceed this payload.
WARNING
When moving (assembling, dismantling, maintaining) the MCT24 main-cradle-frame with
T24(N) loudspeaker, ensure sufficient space to prevent collisions with other objects.
WARNING
Do not squeeze or twist the electrical cables of the T24(N) loudspeaker during the installation
of the MCT24 main-cradle-frame! The respective national electrotechnical rules and regula-
tions are applicable.
CAUTION
Before mounting the MCT24 main-cradle-frame check that e.g. ceilings are capable to
carrying the payload of the components.
WARNING
WARNING
WARNING
Make sure that no water pipes, electrical lines or any other lines are behind the intended place
of mounting.
Only use wall plugs and screws which are suitable for the intended mounting and structural
fabric. All screws must be set and tightened properly. Ensure that the fixing holes have the
correct depth and diameter. Always use all fixing holes.
Check the Double Stud connections each time you install the MCT24 main-cradle-frame.
They must be firmly engaged and secured with a safety locking splint. If this is no longer pos-
sible, the Double Stud connections with the safety locking splints must be replaced.
When working with heavy loads exceeding 20 kg (44 lbs.), use suitable aids (dollies, hoisting
slings, etc.). Multiple persons may be required depending on the situation.
NOTE
WARNING
WARNING
ThepayloadoftheMCT24 main-cradle-frameisdesignedofnot morethannineT24(N) loudspe-
akers when using two MCT24 main-cradle-frames bolted together as a T24(N) system clus-
ter. The following additional components are required for this: CBT24 cradle bar for flying,
BAT24 adapter, BBT24 bracket and BLT24 Boxlink connecting cables on both sides of the
T24(N) loudspeaker. Do not exceed this payload.
Assembly Instructions MCT24
7
2. Overview
2.1 Components
1. Hexagon screw M12 x 40................................................................................ 2 pieces
2. Hexagon nut with clamping part M12 .............................................................. 2 pieces
3. Main-cradle-frame .............................................................................................1 piece
Figure 2.1 - Overview
12
3
Assembly Instructions MCT24
8
3. Technical data
3.1 Data sheet
Standard variant:
Maximum load capacity:
in combination with:
2x CBT24 cradle bar for flying
2x BAT24 adapter,
4x BBT24 bracket and
4x BLT24 Boxlink-connecting cables
on both sides of the
T24(N) loudspeakers
4x T24(N)
Maximum variant:
Maximum load capacity:
in combination with:
2x CBT24 cradle bar for flying
2x BAT24 adapter,
12x BBT24 bracket and
20x BLT24 Boxlink-connecting cab-
les on both sides of the
T24(N) loudspeakers
12x T24(N)
Stardard variant with 2x MCT24
Maximum load capacity:
in combination with:
3x CBT24 cradle bar for flying
3x BAT24 adapter,
6x BBT24 bracket and
6x BLT24 Boxlink-connecting cables
on both sides of the
T24(N) loudspeakers
6x T24(N)
Maximum variant with 2x MCT24
Maximum load capacity:
in combination with:
3x CBT24 cradle bar for flying
3x BAT24 adapter,
9x BBT24 bracket and
12x BLT24 Boxlink-connecting cab-
les on both sides of the
T24(N) loudspeakers
9x T24(N)
Dimensions (h x w x d) 60 x 582 x 473 mm [2.36 x 22.91 x 18.62 in]
Weight 9,2 kg [20.28 lbs]
Surface Powder-coated
Assembly Instructions MCT24
9
4.1 Setup
The MCT24 main-cradle-frame is designed for hanging operation. TW AUDiO provides a wide
range of accessories to securely attach the main-cradle-frame.
NOTE
4. Commissioning
4.2 Wind load
WARNING
WARNING
TW AUDiO recommends using only the accessories specified by TWAUDiO for securing and
mounting loudspeakers.
Before setting up the system outdoors, consider unexpected wind conditions at the opera-
tion site!
Disassemble your system immediately when wind speeds exceed 8 bft (34 to 40 kn / 62 to
74 kph / 38.5 to 46 mph) and secure the system components!
Make sure that there are no persons in the immediate vicinity of the system structure!
Make sure that the system structures are not operated over the audience at wind speeds in
excess of 6 bft (22 to 27kn / 39 to 49kph / 24.2 to 30.45mph) and that there are no persons
in the immediate vicinity of the system structure!
Please note that setting up the MCT24 main-cradle-frame always requires two persons!
WARNING
Assembly Instructions MCT24
10
Attach this secondary safety component by using one furthermore shackle, chain sling or
chain hoist on another pin point.
WARNING
WARNING
NOTE
WARNING
WARNING
4.3 General safety instructions for setting up the following rigging variants:
Any influences on your system setup, such as leaning against objects (or people) and flying
objects around, be refrained from!
Attach the ASK sling chain to four other pin points on the MCT24 main-cradle-frame for each
system setup. Use a sling chain or chain hoist to hang the ASK sling chain with the system
setup.
Use shackles that are designed according to the payload for each system setup.
For the secondary safety component, the respective national electrotechnical regulations apply.
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